On June 23, Beijing-based optical chip startup Yuguang Technology officially announced the completion of a combined A and A+ round of financing worth hundreds of millions of yuan. The round saw participation from optical industry leader SUNNY OPTICAL (02382.HK), with continued investment from existing shareholder Xinxi Capital, and co-investment from institutions including Guanxin Investment, Zhongqiao Venture Capital, and Jingguang Synergy.
Public information indicates that Yuguang Technology was founded in 2020, with its core technology originating from the micro-nano optics team at Tsinghua University. The company's main business revolves around two key directions: light sensing and optical computing. It focuses on self-developed micro-nano optics, computational optical chips, and supporting algorithm solutions, targeting edge-side application scenarios, which differentiates its path from the high-speed optical chip track for data centers.
Initially, the company concentrated on snapshot CMOS hyperspectral imaging chips, launching a spectral chip solution compatible with CMOS processes. Compared to traditional spectral equipment, this solution is more suitable for integration into consumer electronics terminals in terms of size and cost. Currently, its consumer-grade spectral chips have entered mass production and are gradually being integrated into various terminal products such as smartphones and action cameras, marking a transition from laboratory technology to commercial deployment.
Beyond spectral chips, the company is also expanding into optical computing and AI sensing. It has introduced a vision chip solution featuring 'integrated sensing and computing' based on micro-nano optical structures. By integrating optical modulation structures on the sensor surface, part of the computational processing is completed in the optical domain, making it suitable for edge-side AI vision scenarios requiring low power consumption and high real-time performance.
The funds raised in this round will be primarily used for two purposes. First, to advance the mass production ramp-up and technological iteration of computational spectral chips, consolidating the company's position in the consumer electronics market. Second, to accelerate the research, development, and application deployment of AI vision chips, thereby completing its product portfolio for edge-side optical chips.
This financing occurs against the backdrop of continuously rising demand in the optical chip industry, driven by the expansion of AI computing power. Industry data shows that the global optical communication market is expected to reach approximately $36.8 billion in 2025 and is projected to approach $39 billion by 2026, with the demand growth rate for high-speed optical chips significantly outpacing the industry average.
On the supply side, investment in high-end optical chip production lines is substantial, with long construction cycles and slow yield ramp-up. The global pace of capacity expansion is struggling to keep up with demand growth. Currently, the supply of high-end optical chips like 200G EML is tight, with overseas manufacturers facing long order backlogs. The supply-demand gap is difficult to resolve quickly in the short term.
This shift in supply-demand dynamics has also opened market opportunities for domestic optical chip companies. At the policy level, relevant authorities have identified high-end optoelectronic chips and co-packaged optics (CPO) as key research and development directions.
At the industry level, domestic companies have already covered a range of products from low-speed to high-speed. Some high-speed optical chips have passed validation by major clients and achieved batch delivery, accelerating the process of localization.
The focus areas of Yuguang Technology—light sensing and optical computing—represent another growth branch within the optical chip field. Unlike high-speed transmission chips used in data centers, spectral chips and AI vision chips target edge-side scenarios such as consumer electronics, industrial inspection, and robotics. This represents a new direction for optoelectronic technology extending towards AI perception.
Furthermore, from an investor perspective, as a global leader in optical lenses and modules, SUNNY OPTICAL has been expanding into new areas like optical communication and optical interconnection in recent years, while consolidating its core businesses in consumer electronics and automotive optics.
In terms of business collaboration, SUNNY OPTICAL has deep expertise in precision optical manufacturing, large-scale mass production yield control, and downstream customer channels, while Yuguang Technology excels in chip design and micro-nano optical technology. This partnership can help Yuguang Technology accelerate the refinement of its mass production processes and connect with downstream application scenarios. Conversely, it supplements SUNNY OPTICAL's upstream technology portfolio in optical chips, enhancing its overall optical product matrix.
Prior to this, SUNNY OPTICAL had already ventured into areas such as wafer-level optics and high-speed optical link components through joint ventures and investments, gradually building an industrial chain layout from optical components to optical modules. This investment in Yuguang Technology represents another strategic move by the company in the optical chip field.
Industry insiders suggest that this funding round for Yuguang Technology is a microcosm of the development of China's optoelectronics industry. As AI elevates the industrial value of optical chips to a more central position, the integration of technology R&D with industrial manufacturing and downstream applications will become a critical path for domestic optical chip companies to achieve breakthroughs.
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